Granles Extruder Machine Parts For Coperion STS75 Wear Resistant Alloy Screw

ADVS supplies wear-resistant alloy screw elements specifically engineered for Coperion STS75 twin screw extruders used in granulation applications. These screw elements are CNC-machined from premium HIP alloy materials with involute spline connections, delivering exceptional durability and mixing performance. The polished surface finish minimizes material adhesion for efficient, contamination-free processing.

• HIP Alloy Wear Resistance — Hot Isostatic Pressing technology produces homogeneous, void-free material structure for maximum service life
• STS75 Perfect Fit — precisely dimensioned to match Coperion STS75 screw shaft geometry and barrel clearances
• Involute Spline Design — enables rapid screw configuration changes with secure, backlash-free torque transmission
• CNC Precision Machining — achieves exact conveying, kneading, and mixing element profiles for optimal compounding
• Polished Surface — reduces polymer adhesion and degradation, facilitating cleaner operation and faster purging
• Broad Compatibility — effective for PE, ABS, PS, EVA, PET, PP, PBT, PA and other engineering thermoplastics